USM was a decent G5 job at one point and it’s quickly become one of the worst jobs in the entire FBS. Hall is a good coach and seemingly a good fit for that kind of program, if he can’t win there then I’m not sure who can in the immediate future. It’s just a place with a ton of issues. Tiny budget, little fan support, and its recruiting base has been totally taken over by other Sun Belt type schools in the last decade.